Description

2,4-Dichlorobenzo[H]Quinazoline CAS NO 1598130-46-1 is a high-purity, synthetically valuable halogenated quinazoline derivative. This compound serves as a critical advanced pharmaceutical intermediate and a versatile building block in organic synthesis. It is primarily required by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and material science industries for the development of novel active compounds.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of potential drug candidates, particularly kinase inhibitors and other biologically active heterocycles.
• Agrochemical Research: Used as a building block for developing new herbicides, fungicides, and pesticides with enhanced efficacy.
• Material Science: Serves as a monomer or functional unit in the creation of organic electronic materials, such as OLEDs or conductive polymers.
• Chemical Synthesis: A versatile scaffold for further functionalization via cross-coupling reactions, nucleophilic substitutions, and metal-catalyzed transformations.
• Academic & Industrial R&D: Essential reference standard and starting material for exploratory chemistry in medicinal and synthetic chemistry programs.

Basic Information

Product Name	2,4-Dichlorobenzo[H]Quinazoline
CAS No.	1598130-46-1
Molecular Formula	C12H6Cl2N2
Molecular Weight	249.10 g/mol
Synonyms	2,4-Dichlorobenzo[h]quinazoline; Benzo[h]quinazoline, 2,4-dichloro-; 2,4-Dichloro-benzo[h]quinazoline; 2,4-DCQ; 1598130-46-1; 2,4-Dichlorobenzo[h]quinazoline; 2,4-Dichloro-benzo[h]quinazoline
EINECS	Contact for details

Quality Control

Our 2,4-Dichlorobenzo[H]Quinazoline is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, NMR, and MS, to ensure high chemical purity and structural identity. Certificates of Analysis (COA) with detailed chromatographic data are provided to guarantee batch-to-batch consistency and support your regulatory and R&D documentation needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (typically 15-25°C). Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (HPLC)	Conforms
Identification (IR)	Conforms
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.